Evidence map›Paper›PMID 33071706›Full record

ArticleAdvanced functional materials2020

Inhibition of Immunosuppressive Tumors by Polymer-Assisted Inductions of Immunogenic Cell Death and Multivalent PD-L1 Crosslinking.

Lian Li, Yachao Li, Chieh-Hsiang Yang, D Christopher Radford, Jiawei Wang, Margit Janát-Amsbury, Jindřich Kopeček, Jiyuan Yang

Open access · greenAbstract read
In one paragraph

Article in Advanced functional materials, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers.

0numbers the graph read from it
0cells of the map it votes in
47citing papers in PubMed
5.9field-weighted citation impact, top 3% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

47 citing papers in PubMed, 114 citations in OpenAlex.

  1. Article
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  9. Review
  10. PD-L1 targeted antibody-polymer-Epirubicin conjugate prolongs survival in a preclinical murine model of advanced ovarian cancer.Journal of controlled release : official journal of the Controlled Release Society · 2025
    Article
  11. Article
  12. Review
  13. Combination of multivalent DR5 receptor clustering agonists and histone deacetylase inhibitors for treatment of colon cancer.Journal of controlled release : official journal of the Controlled Release Society · 2024
    Article
  14. Article
  15. Article
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  17. Article
  18. Allogeneic "Zombie Cell" as Off-The-Shelf Vaccine for Postsurgical Cancer Immunotherapy.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024
    Article
  19. Article
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors at 1 institution in 1 country.

Lian LiDepartment of Pharmaceutics and Pharmaceutical Chemistry/Center for Controlled Chemical Delivery, University of Utah, Salt Lake City, Utah 84112, USA.
Yachao LiDepartment of Pharmaceutics and Pharmaceutical Chemistry/Center for Controlled Chemical Delivery, University of Utah, Salt Lake City, Utah 84112, USA.
Chieh-Hsiang YangDepartment of Biomedical Engineering, University of Utah, Salt Lake City, Utah 84112, USA.
D Christopher RadfordDepartment of Biomedical Engineering, University of Utah, Salt Lake City, Utah 84112, USA.
Jiawei WangDepartment of Pharmaceutics and Pharmaceutical Chemistry/Center for Controlled Chemical Delivery, University of Utah, Salt Lake City, Utah 84112, USA.
Margit Janát-AmsburyDepartment of Pharmaceutics and Pharmaceutical Chemistry/Center for Controlled Chemical Delivery, University of Utah, Salt Lake City, Utah 84112, USA.
Jindřich KopečekDepartment of Pharmaceutics and Pharmaceutical Chemistry/Center for Controlled Chemical Delivery, University of Utah, Salt Lake City, Utah 84112, USA.
Jiyuan YangDepartment of Pharmaceutics and Pharmaceutical Chemistry/Center for Controlled Chemical Delivery, University of Utah, Salt Lake City, Utah 84112, USA.
University of Utah · US

Funding

UTAH REGIONAL CANCER CENTERP30CA042014 · NCI · UTAH STATE HIGHER EDUCATION SYSTEM--UNIVERSITY OF UTAH · PI KATHARINE S ULLMAN · 1986 to 2026
$72.6M
Backbone Degradable Polymer-drug Conjugates for the Treatment of Ovarian CancerR42CA156933 · NCI · THERATARGET · PI KOPECEK, JINDRICH H. · 2014 to 2015
$995k
NCI NIH HHS P30 CA042014NCI NIH HHS R42 CA156933
6 · The paper itself

Abstract

Checkpoint blockade immunotherapies harness the host's own immune system to fight cancer, but only work against tumors infiltrated by swarms of pre-existing T cells. Unfortunately, most cancers to date are immune-deserted. Here, we report a polymer-assisted combination of immunogenic chemotherapy and PD-L1 degradation for efficacious treatment in originally non-immunogenic cancer. "Priming" tumors with backbone-degradable polymer-epirubicin conjugates elicits immunogenic cell death and fosters tumor-specific CD8+ T cell response. Sequential treatment with a multivalent polymer-peptide antagonist to PD-L1 overcomes adaptive PD-L1 enrichment following chemotherapy, biases the recycling of PD-L1 to lysosome degradation

Indexed as

checkpoint blockade immunotherapyHPMA polymerimmunogenic cell deathimmunosuppressive tumorPD-L1 crosslinking

Identifiers

PMID33071706
PMCPMC7566519
OpenAlexW3004343772

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.